#B2FC59#B2FC59

#B2FC59 is a very light, highly saturated yellow-green. Relative luminance 0.798; OKLCH L 91.2% C 0.205 H 130.5°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#B2FC59
RGB	rgb(178, 252, 89)
HSL	hsl(87, 96%, 67%)
HSV	hsv(87, 65%, 99%)
CMYK	cmyk(29.4%, 0%, 64.7%, 1.2%)
CIE-LAB	lab(91.60, -47.19, 68.23)
CIE-LCH	lch(91.60, 82.96, 124.67°)
OKLab	oklab(91.16% -0.1332 0.1559)
OKLCH	oklch(91.16% 0.205 130.5)
XYZ	xyz(54.9732, 79.8054, 21.9569)
Luminance	0.7981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2FC59 #A359FC

analogous

#FCF459 #B2FC59 #61FC59

triadic

#B2FC59 #59B2FC #FC59B2

tetradic

#B2FC59 #59FCF4 #A359FC #FC5961

square

#B2FC59 #59FCF4 #A359FC #FC5961

split-complementary

#B2FC59 #5961FC #F459FC

monochromatic

#77D704 #96FB1D #B2FC59 #CEFD95 #EAFED1

Accessibility & contrast

On white

1.24

#B2FC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#B2FC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2FC59

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2FC59	#FFFFFF	#000000	##000000
##B2FC59	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA43

Deuteranopia (green-blind)

#FDE566

Tritanopia (blue-blind)

#B6F2DB

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b2fc59;
/* rgb */ color: rgb(178, 252, 89);
/* oklch */ color: oklch(91.2% 0.205 130.5);

Tailwind

colors: {
  custom: {
    50: '#cdfd8f',
    500: '#b2fc59',
    950: '#000000',
  },
}

SCSS

$custom: #b2fc59;
$custom-light: #cdfd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2fc59",
  "rgb": {
    "r": 178,
    "g": 252,
    "b": 89
  },
  "hsl": {
    "h": 87.239,
    "s": 96.45,
    "l": 66.863
  },
  "oklch": {
    "l": 0.91155,
    "c": 0.20506,
    "h": 130.5
  },
  "luminance": 0.79807
}

Semantic roles & 50–950 ramp

primary

#B2FC59

secondary

#7528D1

accent

#00E668

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2FC59

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →